Copilot CLI v0.0.421-0: Config & Terminal Fixes
Copilot CLI 0.0.421-0 adds repo-level config support, clickable terminal links, and fixes streaming truncation and Windows paste issues.
TL;DR
- Repo-level config support via .github/copilot/config.json for shared settings
- Clickable terminal links and better markdown table rendering
- Fixed streaming truncation, Windows paste garbling, and GitHub API error display
New
- Reasoning effort configuration — ACP clients can now set reasoning effort via session config options
- Clickable terminal links — Links in the terminal now open in your default browser with a click
- Repo-level config — Share project settings across your team via .github/copilot/config.json for marketplaces and launch messages
Improved
- Markdown table rendering — Tables now display with proper column widths, word wrap, and Unicode borders that adapt to your terminal width
- MCP elicitation form — Taller multi-line text input, hidden tab bar for single-field forms, and fixed error flashing on field navigation
Fixed
- Streaming output no longer truncates when running in alt-screen mode
- Right-click paste no longer produces garbled text on Windows
- Shell command output on Windows no longer renders as "No changes detected" in the timeline
- GitHub API errors no longer appear as raw HTTP messages in the terminal when using the # reference picker
Update via: npm install -g @github/copilot-cli@0.0.421-0
Source: Copilot CLI
